Vacuum displays an 'Airway' or blockage icon; machine pulses on and off and suction is weak or intermittent.

Safety: Switch off and remove the battery. Do not probe blockages with sharp metal tools that could damage plastic parts.

• Check the wand: Remove the wand from the main body and cleaner head. Look through it against a light. If blocked, push the obstruction out gently with a broom handle or similar smooth rod.
• Inspect bin inlet: Remove the bin (or open the bottom flap) and look into the cyclone inlet. Clear any compacted dust or objects using your fingers or a plastic tool.
• Cleaner head airway: Detach the cleaner head. Remove the brush bar (usually via a coin‑operated end cap). Clear hair and debris from the brush bar and the internal airway channel.
• Check neck and joints: Inspect the neck of the cleaner head and any quick‑release joints for lodged items (e.g., Lego, stones). Remove carefully.
• Reassemble and test: Refit brush bar, wand, and head. Run the vacuum; the airway warning should clear once airflow is restored.